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| author | Robin Murphy <robin.murphy@arm.com> | 2025-02-05 15:52:13 +0300 |
|---|---|---|
| committer | Bjorn Helgaas <bhelgaas@google.com> | 2025-02-06 19:30:11 +0300 |
| commit | 6f64b83d9fe9729000a0616830cb1606945465d8 (patch) | |
| tree | c6c7d074c8dd2307c882c299bbb8b14111bd637e /tools/perf/scripts/python/task-analyzer.py | |
| parent | 7507eb3e7bfac7c3baef8dd377fdf5871eefd42b (diff) | |
| download | linux-6f64b83d9fe9729000a0616830cb1606945465d8.tar.xz | |
PCI/TPH: Restore TPH Requester Enable correctly
When we reenable TPH after changing a Steering Tag value, we need the
actual TPH Requester Enable value, not the ST Mode (which only happens to
work out by chance for non-extended TPH in interrupt vector mode).
Link: https://lore.kernel.org/r/13118098116d7bce07aa20b8c52e28c7d1847246.1738759933.git.robin.murphy@arm.com
Fixes: d2e8a34876ce ("PCI/TPH: Add Steering Tag support")
Signed-off-by: Robin Murphy <robin.murphy@arm.com>
Signed-off-by: Bjorn Helgaas <bhelgaas@google.com>
Reviewed-by: Wei Huang <wei.huang2@amd.com>
Diffstat (limited to 'tools/perf/scripts/python/task-analyzer.py')
0 files changed, 0 insertions, 0 deletions